https://wiki.statsape.com/index.php?action=history&feed=atom&title=Ridge%E5%9B%9E%E5%BD%92_%E6%B3%8A%E6%9D%BE 2026-05-15T15:21:58Z 本wiki上该页面的版本历史 MediaWiki 1.39.6 https://wiki.statsape.com/index.php?title=Ridge%E5%9B%9E%E5%BD%92_%E6%B3%8A%E6%9D%BE&diff=6101&oldid=prev 2024-01-19T11:15:44Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="zh-Hans-CN"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上一版本</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">2024年1月19日 (五) 19:15的版本</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l7">第7行：</td> <td colspan="2" class="diff-lineno">第7行：</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|productionstate={{图标文件|Win}} / {{图标文件|W10}} Win10及以上可用</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; 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border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|nodeenglishname=<del style="font-weight: bold; text-decoration: none;">[[Has english name::</del>Ridge Regression_Poisson<del style="font-weight: bold; text-decoration: none;">]]</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|nodeenglishname=Ridge Regression_Poisson</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|abbreviation=<del style="font-weight: bold; text-decoration: none;">[[Has abbreviation::</del>RidgePoisson<del style="font-weight: bold; text-decoration: none;">]]</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|abbreviation=RidgePoisson</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|funcmaincategory=数据分析</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|funcmaincategory=数据分析</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|funcsubcategory=[[DataAGM Lv1 Cat::回归分析]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; 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Zeroclanzhang https://wiki.statsape.com/index.php?title=Ridge%E5%9B%9E%E5%BD%92_%E6%B3%8A%E6%9D%BE&diff=5328&oldid=prev 2024-01-18T14:15:15Z

<p>创建页面，内容为“{{Infobox nodebasic |nodename=Ridge回归_泊松 |nodeimage=Ridge Regression_Poisson.png |icon=Ridge Regression_Poisson.svg |simpleicon=Ridge Regression_Poisson_Pure.svg |developer=Dev.Team-DPS |productionstate={{图标文件|Win}} / {{图标文件|W10}} Win10及以上可用 |productionstatedesc=在<a href="/index.php?title=Update:DecisionLinnc_1.0.2.0&amp;action=edit&amp;redlink=1" class="new" title="Update:DecisionLinnc 1.0.2.0（页面不存在）">V1.0.2</a>部署 |nodeenglishname=<a href="/index.php?title=Has_english_name::Ridge_Regression_Poisson&amp;action=edit&amp;redlink=1" class="new" title="Has english name::Ridge Regression Poisson（页面不存在）">Has english name::Ridge Regression_Poisson</a> |abbreviation=<a href="/index.php?title=Has_abbreviation::RidgePoisson&amp;action=edit&amp;redlink=1" class="new" title="Has abbreviation::RidgePoisson（页面不存在）">Has abbreviation::RidgePoisson</a> |func…”</p> <p><b>新页面</b></p><div>{{Infobox nodebasic <br /> |nodename=Ridge回归_泊松<br /> |nodeimage=Ridge Regression_Poisson.png<br /> |icon=Ridge Regression_Poisson.svg<br /> |simpleicon=Ridge Regression_Poisson_Pure.svg<br /> |developer=Dev.Team-DPS<br /> |productionstate={{图标文件|Win}} / {{图标文件|W10}} Win10及以上可用<br /> |productionstatedesc=在[[Update:DecisionLinnc 1.0.2.0|V1.0.2]]部署<br /> |nodeenglishname=[[Has english name::Ridge Regression_Poisson]]<br /> |abbreviation=[[Has abbreviation::RidgePoisson]]<br /> |funcmaincategory=数据分析<br /> |funcsubcategory=[[DataAGM Lv1 Cat::回归分析]]<br /> |nodecategory=数据挖掘<br /> |nodeinterpretor=R<br /> |nodeshortdescription=&lt;p&gt;Ridge回归又称岭回归,专用于共线性数据分析的有偏估计回归方法,对回归算法正则化的一个例子。正则化是一种方法,它通过增加额外参数来解决过拟合问题,从而减少模型的参数,限制复杂度。该方法是在模型估计中增加了惩罚项,所有参数的平方和。能将一些不必要变量的回归系数压缩为零进而从模型中剔除,达到变量筛选的目的。泊松Ridge回归则是针对泊松回归来做Ridge回归,因变量为计数变量,解决的问题是在特定时间内发生n个事件的概率。&lt;/p&gt;&lt;p&gt;用途：用来处理线性回归模型中的多重共线性问题的，处理计数数据。&lt;/p&gt;&lt;p&gt;参数：选择泊松分布因变量，连续型数值自变量。&lt;/p&gt;<br /> |nodeinputnumber=4<br /> |nodeoutputnumber=3<br /> |nodeloopsupport=是<br /> |nodeifswitchsupport=否<br /> |nodeavailableplotlist=LinePlot;PointErrorLinePlot<br /> |nodeavailabletablelist=Coeff-Value;Lambda;CVM;CVSD;CVCI<br /> |nodeconfiguration=VariableList;Text<br /> |nodeinputports=WorkFlow-Control ➤;Transfer-Variable ◆;Transfer-Table ■<br /> |nodeoutputports=WorkFlow-Control ➤;Transfer-Variable ◆;Transfer-Table ■<br /> |statsapewikiurl=https://wiki.statsape.com/Ridge回归_泊松<br /> |previousnode=[[Ridge回归_高斯]]<br /> |nextnode=[[趋势检验]]<br /> }}<br /> <br /> <br /> {{Navplate AlgorithmNodeList}}<br /> <br /> [[Category:回归分析]]</div>

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